Includes cell counts, total nucleated cells and RBC and nucleated cell
differential if three or more cells are found. The differential is
based on the morphologic examination of a wright-stained cytospin
preparation. The cells are reported as number per μL;
erythrocytes, total nucleated cells, neutrophils, lymphocytes,
eosinophils, and a composite group of monocytes-histocytes-
macrophages. These slides are retained for approximately two months.